VDN-H3 hybrid-attention video model generates faster than real time
Read original source →github.com
VDN-Minimax-H3 (VDN-H3), built on MiniMax H3, generates a 14.4-second clip in 11.23 seconds on 8 B200 GPUs. A community ComfyUI port runs it on 24GB cards, and an M5 Pro port reports up to ~2.6x faster H3 generation.
How this story unfolded
8 days · 0 reports · 5 community posts · from Sep 3
- Sep 3
- Sep 4
- Sep 7
- Sep 8
- Sep 10
More stories today
Kyle Kingsbury: LLM use erodes trust in software and docs
In Jepsen's results for ParticleDB 1.1.4, Kingsbury argues LLMs make the signals of a mature system easier to counterfeit, so engineers may start treating new software projects with suspicion.
Simon Willison's Weblog·1 hour ago
Sam Altman: 10,000 AI agents solved Navier-Stokes with no leader
Speaking at Stanford GSB's View From The Top, the OpenAI CEO said 10,000 AI agents collaborated on the Navier-Stokes problem with "no leader" and "no credit squabbles." He described "perfect alignment" and "no bickering" among the agents.
Futurelab Studios·2 hours ago
Reddit user praises GLM 5.3 Flash after trying IQ4-XS quant
A LocalLLaMA poster loaded GLM 5.3 Flash at IQ4-XS and found it notably more entertaining than DeepSeek 4.1 Flash 1017 IQ2 and Qwen 3.8 Flash, which they called merely "fine." The post is a subjective first-impression thread with no benchmarks or evals.
r/LocalLLaMA·2 hours agoReddit post contrasts Gemini 4 Argon and Claude Opus 5.5 refusals
A r/Singularity post claims Gemini 4 Argon recreated Pixar's intro while Claude Opus 5.5 declined over copyright and built a toaster instead. The poster frames it as a divide between frontier AI capability and vendor-imposed restrictions.
r/Singularity·2 hours ago
Sulphur-3 image model enters early donor testing ahead of public release
Early testing of Sulphur-3 has begun for donors, with the public release still to come. The model is hosted on Hugging Face under the FusionCow account.
r/StableDiffusion·2 hours ago
Guide argues AI code review should check invariants, not diffs
The New Stack piece proposes inverting today's pattern of pointing a model at a diff and asking if the change is good, leaving a human to skim and approve. Its framing: agents verify, people decide.
The New Stack·3 hours ago

Interconnects dashboard offers free open-models data
Nathan Lambert·3 hours agoJPMorgan, Amazon block AI agents like Meta Muse
Retail experts warn that blocking AI personal agents such as Meta's Muse may not work long-term, since technology that removes customer friction usually wins.
CNBC Technology·4 hours ago